A momentum oscillator measuring speed of price changes. Ranges 0-100, with 70+ overbought and 30- oversold.
Technical analysis traders rely on RSI (Relative Strength Index) to read price action objectively. Knowing exactly what it signals — and what it does not — separates disciplined chart readers from gut-feel traders.
RSI at 75 suggests the asset may be overbought and due for a pullback.
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